专利 一种激光焊接三维送丝夹持装置
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ISO 7992 2022 Iron ores for blast furnace feedstocks Determination of reduction under load.pdf
ISO 15242-1 2015 Rolling bearings — Measuring methods for vibration — Part 1 Fundamentals.pdf
ISO 20468-8 2022 Guidelines for performance evaluation of treatment technologies for water reuse systems Part 8 Evaluation of treatment systems based on life cycle cost.pdf
ISO 8903 2016 Broadleaved sawn timber Nominal sizes.pdf
ISO IEC 8824-3 2021 Information technology — Abstract Syntax Notation One (ASN.1) — Part 3 Constraint specification.pdf
ISO 29061-5 2017 Road vehicles Methods and criteria for usability evaluation of child restraint systems and their interface with vehicle anchorage systems Part 5 Installation and securing of child i.pdf
ISO-IEC 30144 2020 Internet of things (IoT) - Wireless sensor network system supporting electrical power substation.pdf
ISO 22232-1 2020 Non-destructive testing — Characterization and verification of ultrasonic test equipment — Part 1 Instruments.pdf
GB-T 22888-2021 皮革 物理和机械试验 表面涂层低温脆裂温度的测定.pdf
GB-T 1251.3-2008 人类工效学 险情和信息的视听信号体系.pdf
GB-T 15729-2008 手用扭力扳手通用技术条件.pdf
GB-T 38127-2019 用于电缆导引的铰链式和柔性的电缆管理系统.pdf
GB-T 39522-2020 螺纹中径米制系列量针.pdf
GB-T 5717-2013 纺织品 色牢度试验 耐水斑色牢度.pdf
GB-T 1462-2005 纤维增强塑料吸水性试验方法.pdf
GB-T 22079-2019 户内和户外用高压聚合物绝缘子 一般定义、试验方法和接收准则.pdf
GB-T 14479-1993 传感器图用图形符号.pdf
GB 4706.96-2008 家用和类似用途电器的安全 商业和工业用自动地板处理机的特殊要求.pdf